Super D
I don't care what levels are normal for T2 diabetics, I only care what are normal for NON-diabetics. I can see no sense in any other target. ( That includes NICE guidelines.)
Healthy Non diabetics keep at around 4.7 and don't vary by much from there. And if they do it's only for a short time.
Double figures are in the danger zone.
You shouldn't come to any harm at 3.5 even though it's officially hypo. Non-diabetics go that low quite frequently, when hungry.
It isn't easy to keep to non-diabetic levels, but it's probably the only way to avoid complications. It needs dedication and, at least initially, loads of testing.
I have a theory that NICE targets are based on what some committee thought was possible, not on what is right.
There's so much emphasis on avoiding hypos, that the dangers of hyperglycaemia seem to have been brushed aside.